UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWJ8qTh1g0DTzQZIUhiD2pIW0hVULPVaSymKLPV6Ico=' 
WHERE 
  key_id = '0c932f85a0bddc97a21483a613497e73d434ec0dc96ef5a23542748e6887b370' 
  AND (
    token = 'JWJ8qTh1g0DTzQZIUhiD2pIW0hVULPVaSymKLPV6Ico=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )